Bug 1222678 (CVE-2024-26745) - VUL-0: CVE-2024-26745: kernel: powerpc/pseries/iommu: NULL pointer exception when kdump over SR-IOV
Summary: VUL-0: CVE-2024-26745: kernel: powerpc/pseries/iommu: NULL pointer exception ...
Status: IN_PROGRESS
Alias: CVE-2024-26745
Product: SUSE Security Incidents
Classification: Novell Products
Component: Incidents (show other bugs)
Version: unspecified
Hardware: Other Other
: P3 - Medium : Normal
Target Milestone: ---
Assignee: Security Team bot
QA Contact: Security Team bot
URL: https://smash.suse.de/issue/400329/
Whiteboard: CVSSv3.1:SUSE:CVE-2024-26745:4.4:(AV:...
Keywords:
Depends on:
Blocks:
 
Reported: 2024-04-11 11:42 UTC by SMASH SMASH
Modified: 2024-07-16 08:30 UTC (History)
2 users (show)

See Also:
Found By: Security Response Team
Services Priority:
Business Priority:
Blocker: ---
Marketing QA Status: ---
IT Deployment: ---

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Description SMASH SMASH 2024-04-11 11:42:01 UTC 
In the Linux kernel, the following vulnerability has been resolved:

powerpc/pseries/iommu: IOMMU table is not initialized for kdump over SR-IOV

When kdump kernel tries to copy dump data over SR-IOV, LPAR panics due
to NULL pointer exception:

  Kernel attempted to read user page (0) - exploit attempt? (uid: 0)
  BUG: Kernel NULL pointer dereference on read at 0x00000000
  Faulting instruction address: 0xc000000020847ad4
  Oops: Kernel access of bad area, sig: 11 [#1]
  LE PAGE_SIZE=64K MMU=Radix SMP NR_CPUS=2048 NUMA pSeries
  Modules linked in: mlx5_core(+) vmx_crypto pseries_wdt papr_scm libnvdimm mlxfw tls psample sunrpc fuse overlay squashfs loop
  CPU: 12 PID: 315 Comm: systemd-udevd Not tainted 6.4.0-Test102+ #12
  Hardware name: IBM,9080-HEX POWER10 (raw) 0x800200 0xf000006 of:IBM,FW1060.00 (NH1060_008) hv:phyp pSeries
  NIP:  c000000020847ad4 LR: c00000002083b2dc CTR: 00000000006cd18c
  REGS: c000000029162ca0 TRAP: 0300   Not tainted  (6.4.0-Test102+)
  MSR:  800000000280b033 <SF,VEC,VSX,EE,FP,ME,IR,DR,RI,LE>  CR: 48288244  XER: 00000008
  CFAR: c00000002083b2d8 DAR: 0000000000000000 DSISR: 40000000 IRQMASK: 1
  ...
  NIP _find_next_zero_bit+0x24/0x110
  LR  bitmap_find_next_zero_area_off+0x5c/0xe0
  Call Trace:
    dev_printk_emit+0x38/0x48 (unreliable)
    iommu_area_alloc+0xc4/0x180
    iommu_range_alloc+0x1e8/0x580
    iommu_alloc+0x60/0x130
    iommu_alloc_coherent+0x158/0x2b0
    dma_iommu_alloc_coherent+0x3c/0x50
    dma_alloc_attrs+0x170/0x1f0
    mlx5_cmd_init+0xc0/0x760 [mlx5_core]
    mlx5_function_setup+0xf0/0x510 [mlx5_core]
    mlx5_init_one+0x84/0x210 [mlx5_core]
    probe_one+0x118/0x2c0 [mlx5_core]
    local_pci_probe+0x68/0x110
    pci_call_probe+0x68/0x200
    pci_device_probe+0xbc/0x1a0
    really_probe+0x104/0x540
    __driver_probe_device+0xb4/0x230
    driver_probe_device+0x54/0x130
    __driver_attach+0x158/0x2b0
    bus_for_each_dev+0xa8/0x130
    driver_attach+0x34/0x50
    bus_add_driver+0x16c/0x300
    driver_register+0xa4/0x1b0
    __pci_register_driver+0x68/0x80
    mlx5_init+0xb8/0x100 [mlx5_core]
    do_one_initcall+0x60/0x300
    do_init_module+0x7c/0x2b0

At the time of LPAR dump, before kexec hands over control to kdump
kernel, DDWs (Dynamic DMA Windows) are scanned and added to the FDT.
For the SR-IOV case, default DMA window "ibm,dma-window" is removed from
the FDT and DDW added, for the device.

Now, kexec hands over control to the kdump kernel.

When the kdump kernel initializes, PCI busses are scanned and IOMMU
group/tables created, in pci_dma_bus_setup_pSeriesLP(). For the SR-IOV
case, there is no "ibm,dma-window". The original commit: b1fc44eaa9ba,
fixes the path where memory is pre-mapped (direct mapped) to the DDW.
When TCEs are direct mapped, there is no need to initialize IOMMU
tables.

iommu_table_setparms_lpar() only considers "ibm,dma-window" property
when initiallizing IOMMU table. In the scenario where TCEs are
dynamically allocated for SR-IOV, newly created IOMMU table is not
initialized. Later, when the device driver tries to enter TCEs for the
SR-IOV device, NULL pointer execption is thrown from iommu_area_alloc().

The fix is to initialize the IOMMU table with DDW property stored in the
FDT. There are 2 points to remember:

	1. For the dedicated adapter, kdump kernel would encounter both
	   default and DDW in FDT. In this case, DDW property is used to
	   initialize the IOMMU table.

	2. A DDW could be direct or dynamic mapped. kdump kernel would
	   initialize IOMMU table and mark the existing DDW as
	   "dynamic". This works fine since, at the time of table
	   initialization, iommu_table_clear() makes some space in the
	   DDW, for some predefined number of TCEs which are needed for
	   kdump to succeed.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-26745
https://www.cve.org/CVERecord?id=CVE-2024-26745
https://git.kernel.org/stable/c/09a3c1e46142199adcee372a420b024b4fc61051
https://git.kernel.org/stable/c/5da6d306f315344af1ca2eff4bd9b10b130f0c28
https://git.kernel.org/stable/c/7eb95e0af5c9c2e6fad50356eaf32d216d0e7bc3
https://git.kernel.org/stable/c/d4d1e4b1513d975961de7bb4f75e450a92d65ebf
https://bugzilla.redhat.com/show_bug.cgi?id=2273410
https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2024/CVE-2024-26745.mbox
Comment 1 Thomas Leroy 2024-04-11 11:43:01 UTC 
stable and SLE15-SP6-GA are already fixed.

Only cve/linux-5.14-LTSS is still affected.
Comment 13 Maintenance Automation 2024-05-03 08:30:45 UTC 
SUSE-SU-2024:1490-1: An update that solves 183 vulnerabilities, contains three features and has 38 security fixes can now be installed.

Category: security (important)
Bug References: 1177529, 1192145, 1194869, 1200465, 1205316, 1207948, 1209635, 1209657, 1212514, 1213456, 1214852, 1215221, 1215322, 1217339, 1217829, 1217959, 1217987, 1217988, 1217989, 1218321, 1218336, 1218479, 1218643, 1218777, 1219126, 1219169, 1219170, 1219264, 1219834, 1220114, 1220176, 1220237, 1220251, 1220320, 1220337, 1220340, 1220365, 1220366, 1220398, 1220411, 1220413, 1220439, 1220443, 1220445, 1220466, 1220478, 1220482, 1220484, 1220486, 1220487, 1220492, 1220703, 1220775, 1220790, 1220797, 1220831, 1220833, 1220836, 1220839, 1220840, 1220843, 1220870, 1220871, 1220872, 1220878, 1220879, 1220883, 1220885, 1220887, 1220898, 1220901, 1220915, 1220918, 1220920, 1220921, 1220926, 1220927, 1220929, 1220932, 1220935, 1220937, 1220938, 1220940, 1220954, 1220955, 1220959, 1220960, 1220961, 1220965, 1220969, 1220978, 1220979, 1220981, 1220982, 1220983, 1220985, 1220986, 1220987, 1220989, 1220990, 1221009, 1221012, 1221015, 1221022, 1221039, 1221040, 1221044, 1221045, 1221046, 1221048, 1221055, 1221056, 1221058, 1221060, 1221061, 1221062, 1221066, 1221067, 1221068, 1221069, 1221070, 1221071, 1221077, 1221082, 1221090, 1221097, 1221156, 1221162, 1221252, 1221273, 1221274, 1221276, 1221277, 1221291, 1221293, 1221298, 1221337, 1221338, 1221375, 1221379, 1221551, 1221553, 1221613, 1221614, 1221616, 1221618, 1221631, 1221633, 1221713, 1221725, 1221777, 1221791, 1221814, 1221816, 1221830, 1221951, 1222011, 1222033, 1222051, 1222056, 1222060, 1222070, 1222073, 1222117, 1222247, 1222266, 1222274, 1222291, 1222300, 1222304, 1222317, 1222331, 1222355, 1222356, 1222360, 1222366, 1222373, 1222416, 1222422, 1222427, 1222428, 1222431, 1222437, 1222445, 1222449, 1222503, 1222520, 1222536, 1222549, 1222550, 1222557, 1222585, 1222586, 1222596, 1222609, 1222610, 1222619, 1222630, 1222632, 1222660, 1222662, 1222664, 1222669, 1222677, 1222678, 1222680, 1222706, 1222720, 1222724, 1222726, 1222727, 1222764, 1222772, 1222781, 1222784, 1222798, 1222801, 1222952, 1223030, 1223067, 1223068
CVE References: CVE-2021-46925, CVE-2021-46926, CVE-2021-46927, CVE-2021-46929, CVE-2021-46930, CVE-2021-46931, CVE-2021-46933, CVE-2021-46936, CVE-2021-47082, CVE-2021-47087, CVE-2021-47091, CVE-2021-47093, CVE-2021-47094, CVE-2021-47095, CVE-2021-47096, CVE-2021-47097, CVE-2021-47098, CVE-2021-47099, CVE-2021-47100, CVE-2021-47101, CVE-2021-47102, CVE-2021-47104, CVE-2021-47105, CVE-2021-47107, CVE-2021-47108, CVE-2021-47181, CVE-2021-47182, CVE-2021-47183, CVE-2021-47185, CVE-2021-47189, CVE-2022-4744, CVE-2022-48626, CVE-2022-48629, CVE-2022-48630, CVE-2023-0160, CVE-2023-28746, CVE-2023-35827, CVE-2023-4881, CVE-2023-52447, CVE-2023-52450, CVE-2023-52453, CVE-2023-52454, CVE-2023-52469, CVE-2023-52470, CVE-2023-52474, CVE-2023-52476, CVE-2023-52477, CVE-2023-52481, CVE-2023-52484, CVE-2023-52486, CVE-2023-52488, CVE-2023-52492, CVE-2023-52493, CVE-2023-52494, CVE-2023-52497, CVE-2023-52500, CVE-2023-52501, CVE-2023-52502, CVE-2023-52503, CVE-2023-52504, CVE-2023-52507, CVE-2023-52508, CVE-2023-52509, CVE-2023-52510, CVE-2023-52511, CVE-2023-52513, CVE-2023-52515, CVE-2023-52517, CVE-2023-52518, CVE-2023-52519, CVE-2023-52520, CVE-2023-52523, CVE-2023-52524, CVE-2023-52525, CVE-2023-52528, CVE-2023-52529, CVE-2023-52532, CVE-2023-52561, CVE-2023-52563, CVE-2023-52564, CVE-2023-52566, CVE-2023-52567, CVE-2023-52569, CVE-2023-52574, CVE-2023-52575, CVE-2023-52576, CVE-2023-52582, CVE-2023-52583, CVE-2023-52587, CVE-2023-52591, CVE-2023-52594, CVE-2023-52595, CVE-2023-52597, CVE-2023-52598, CVE-2023-52599, CVE-2023-52600, CVE-2023-52601, CVE-2023-52602, CVE-2023-52603, CVE-2023-52604, CVE-2023-52605, CVE-2023-52606, CVE-2023-52607, CVE-2023-52608, CVE-2023-52612, CVE-2023-52615, CVE-2023-52617, CVE-2023-52619, CVE-2023-52621, CVE-2023-52623, CVE-2023-52627, CVE-2023-52628, CVE-2023-52632, CVE-2023-52636, CVE-2023-52637, CVE-2023-52639, CVE-2023-6356, CVE-2023-6535, CVE-2023-6536, CVE-2023-7042, CVE-2023-7192, CVE-2024-0841, CVE-2024-2201, CVE-2024-22099, CVE-2024-23307, CVE-2024-23850, CVE-2024-25739, CVE-2024-25742, CVE-2024-26599, CVE-2024-26600, CVE-2024-26602, CVE-2024-26612, CVE-2024-26614, CVE-2024-26620, CVE-2024-26627, CVE-2024-26629, CVE-2024-26642, CVE-2024-26645, CVE-2024-26646, CVE-2024-26651, CVE-2024-26654, CVE-2024-26659, CVE-2024-26660, CVE-2024-26664, CVE-2024-26667, CVE-2024-26670, CVE-2024-26680, CVE-2024-26681, CVE-2024-26684, CVE-2024-26685, CVE-2024-26689, CVE-2024-26695, CVE-2024-26696, CVE-2024-26697, CVE-2024-26704, CVE-2024-26717, CVE-2024-26718, CVE-2024-26722, CVE-2024-26727, CVE-2024-26733, CVE-2024-26736, CVE-2024-26737, CVE-2024-26743, CVE-2024-26744, CVE-2024-26745, CVE-2024-26747, CVE-2024-26749, CVE-2024-26751, CVE-2024-26754, CVE-2024-26760, CVE-2024-26763, CVE-2024-26766, CVE-2024-26769, CVE-2024-26771, CVE-2024-26776, CVE-2024-26779, CVE-2024-26787, CVE-2024-26790, CVE-2024-26793, CVE-2024-26798, CVE-2024-26805, CVE-2024-26807, CVE-2024-26848
Jira References: PED-5759, PED-7167, PED-7619
Maintenance Incident: [SUSE:Maintenance:33538](https://smelt.suse.de/incident/33538/)
Sources used:
openSUSE Leap 15.5 (src):
 kernel-source-azure-5.14.21-150500.33.48.1, kernel-syms-azure-5.14.21-150500.33.48.1
Public Cloud Module 15-SP5 (src):
 kernel-source-azure-5.14.21-150500.33.48.1, kernel-syms-azure-5.14.21-150500.33.48.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
Comment 18 Maintenance Automation 2024-05-15 12:30:21 UTC 
SUSE-SU-2024:1659-1: An update that solves 218 vulnerabilities, contains two features and has 29 security fixes can now be installed.

Category: security (important)
Bug References: 1177529, 1192145, 1211592, 1217408, 1218562, 1218917, 1219104, 1219126, 1219169, 1219170, 1219264, 1220342, 1220569, 1220761, 1220901, 1220915, 1220935, 1221042, 1221044, 1221080, 1221084, 1221088, 1221162, 1221299, 1221612, 1221617, 1221645, 1221791, 1221825, 1222011, 1222051, 1222247, 1222266, 1222294, 1222307, 1222357, 1222368, 1222379, 1222416, 1222422, 1222424, 1222427, 1222428, 1222430, 1222431, 1222435, 1222437, 1222445, 1222449, 1222482, 1222503, 1222520, 1222536, 1222549, 1222550, 1222557, 1222559, 1222585, 1222586, 1222596, 1222609, 1222610, 1222613, 1222615, 1222618, 1222624, 1222630, 1222632, 1222660, 1222662, 1222664, 1222666, 1222669, 1222671, 1222677, 1222678, 1222680, 1222703, 1222704, 1222706, 1222709, 1222710, 1222720, 1222721, 1222724, 1222726, 1222727, 1222764, 1222772, 1222773, 1222776, 1222781, 1222784, 1222785, 1222787, 1222790, 1222791, 1222792, 1222796, 1222798, 1222801, 1222812, 1222824, 1222829, 1222832, 1222836, 1222838, 1222866, 1222867, 1222869, 1222876, 1222878, 1222879, 1222881, 1222883, 1222888, 1222894, 1222901, 1222968, 1223012, 1223014, 1223016, 1223024, 1223030, 1223033, 1223034, 1223035, 1223036, 1223037, 1223041, 1223042, 1223051, 1223052, 1223056, 1223057, 1223058, 1223060, 1223061, 1223065, 1223066, 1223067, 1223068, 1223076, 1223078, 1223111, 1223115, 1223118, 1223187, 1223189, 1223190, 1223191, 1223196, 1223197, 1223198, 1223275, 1223323, 1223369, 1223380, 1223473, 1223474, 1223475, 1223477, 1223478, 1223479, 1223481, 1223482, 1223484, 1223487, 1223490, 1223496, 1223498, 1223499, 1223501, 1223502, 1223503, 1223505, 1223509, 1223511, 1223512, 1223513, 1223516, 1223517, 1223518, 1223519, 1223520, 1223522, 1223523, 1223525, 1223539, 1223574, 1223595, 1223598, 1223634, 1223643, 1223644, 1223645, 1223646, 1223648, 1223655, 1223657, 1223660, 1223661, 1223663, 1223664, 1223668, 1223686, 1223693, 1223705, 1223714, 1223735, 1223745, 1223784, 1223785, 1223790, 1223816, 1223821, 1223822, 1223824, 1223827, 1223834, 1223875, 1223876, 1223877, 1223878, 1223879, 1223894, 1223921, 1223922, 1223923, 1223924, 1223929, 1223931, 1223932, 1223934, 1223941, 1223948, 1223949, 1223950, 1223951, 1223952, 1223953, 1223956, 1223957, 1223960, 1223962, 1223963, 1223964
CVE References: CVE-2021-47047, CVE-2021-47181, CVE-2021-47182, CVE-2021-47183, CVE-2021-47184, CVE-2021-47185, CVE-2021-47187, CVE-2021-47188, CVE-2021-47189, CVE-2021-47191, CVE-2021-47192, CVE-2021-47193, CVE-2021-47194, CVE-2021-47195, CVE-2021-47196, CVE-2021-47197, CVE-2021-47198, CVE-2021-47199, CVE-2021-47200, CVE-2021-47201, CVE-2021-47202, CVE-2021-47203, CVE-2021-47204, CVE-2021-47205, CVE-2021-47206, CVE-2021-47207, CVE-2021-47209, CVE-2021-47210, CVE-2021-47211, CVE-2021-47212, CVE-2021-47214, CVE-2021-47215, CVE-2021-47216, CVE-2021-47217, CVE-2021-47218, CVE-2021-47219, CVE-2022-48631, CVE-2022-48632, CVE-2022-48634, CVE-2022-48636, CVE-2022-48637, CVE-2022-48638, CVE-2022-48639, CVE-2022-48640, CVE-2022-48642, CVE-2022-48644, CVE-2022-48646, CVE-2022-48647, CVE-2022-48648, CVE-2022-48650, CVE-2022-48651, CVE-2022-48652, CVE-2022-48653, CVE-2022-48654, CVE-2022-48655, CVE-2022-48656, CVE-2022-48657, CVE-2022-48658, CVE-2022-48659, CVE-2022-48660, CVE-2022-48662, CVE-2022-48663, CVE-2022-48667, CVE-2022-48668, CVE-2022-48671, CVE-2022-48672, CVE-2022-48673, CVE-2022-48675, CVE-2022-48686, CVE-2022-48687, CVE-2022-48688, CVE-2022-48690, CVE-2022-48692, CVE-2022-48693, CVE-2022-48694, CVE-2022-48695, CVE-2022-48697, CVE-2022-48698, CVE-2022-48700, CVE-2022-48701, CVE-2022-48702, CVE-2022-48703, CVE-2022-48704, CVE-2023-2860, CVE-2023-52488, CVE-2023-52503, CVE-2023-52561, CVE-2023-52585, CVE-2023-52589, CVE-2023-52590, CVE-2023-52591, CVE-2023-52593, CVE-2023-52614, CVE-2023-52616, CVE-2023-52620, CVE-2023-52627, CVE-2023-52635, CVE-2023-52636, CVE-2023-52645, CVE-2023-52652, CVE-2023-6270, CVE-2024-0639, CVE-2024-0841, CVE-2024-22099, CVE-2024-23307, CVE-2024-23848, CVE-2024-23850, CVE-2024-26601, CVE-2024-26610, CVE-2024-26656, CVE-2024-26660, CVE-2024-26671, CVE-2024-26673, CVE-2024-26675, CVE-2024-26680, CVE-2024-26681, CVE-2024-26684, CVE-2024-26685, CVE-2024-26687, CVE-2024-26688, CVE-2024-26689, CVE-2024-26696, CVE-2024-26697, CVE-2024-26702, CVE-2024-26704, CVE-2024-26718, CVE-2024-26722, CVE-2024-26727, CVE-2024-26733, CVE-2024-26736, CVE-2024-26737, CVE-2024-26739, CVE-2024-26743, CVE-2024-26744, CVE-2024-26745, CVE-2024-26747, CVE-2024-26749, CVE-2024-26751, CVE-2024-26754, CVE-2024-26760, CVE-2024-26763, CVE-2024-26764, CVE-2024-26766, CVE-2024-26769, CVE-2024-26771, CVE-2024-26772, CVE-2024-26773, CVE-2024-26776, CVE-2024-26779, CVE-2024-26783, CVE-2024-26787, CVE-2024-26790, CVE-2024-26792, CVE-2024-26793, CVE-2024-26798, CVE-2024-26805, CVE-2024-26807, CVE-2024-26816, CVE-2024-26817, CVE-2024-26820, CVE-2024-26825, CVE-2024-26830, CVE-2024-26833, CVE-2024-26836, CVE-2024-26843, CVE-2024-26848, CVE-2024-26852, CVE-2024-26853, CVE-2024-26855, CVE-2024-26856, CVE-2024-26857, CVE-2024-26861, CVE-2024-26862, CVE-2024-26866, CVE-2024-26872, CVE-2024-26875, CVE-2024-26878, CVE-2024-26879, CVE-2024-26881, CVE-2024-26882, CVE-2024-26883, CVE-2024-26884, CVE-2024-26885, CVE-2024-26891, CVE-2024-26893, CVE-2024-26895, CVE-2024-26896, CVE-2024-26897, CVE-2024-26898, CVE-2024-26901, CVE-2024-26903, CVE-2024-26917, CVE-2024-26927, CVE-2024-26948, CVE-2024-26950, CVE-2024-26951, CVE-2024-26955, CVE-2024-26956, CVE-2024-26960, CVE-2024-26965, CVE-2024-26966, CVE-2024-26969, CVE-2024-26970, CVE-2024-26972, CVE-2024-26981, CVE-2024-26982, CVE-2024-26993, CVE-2024-27013, CVE-2024-27014, CVE-2024-27030, CVE-2024-27038, CVE-2024-27039, CVE-2024-27041, CVE-2024-27043, CVE-2024-27046, CVE-2024-27056, CVE-2024-27062, CVE-2024-27389
Jira References: PED-7167, PED-7619
Maintenance Incident: [SUSE:Maintenance:33750](https://smelt.suse.de/incident/33750/)
Sources used:
openSUSE Leap 15.5 (src):
 kernel-obs-build-5.14.21-150500.55.62.2, kernel-livepatch-SLE15-SP5_Update_13-1-150500.11.3.2, kernel-source-5.14.21-150500.55.62.2, kernel-obs-qa-5.14.21-150500.55.62.1, kernel-syms-5.14.21-150500.55.62.1, kernel-default-base-5.14.21-150500.55.62.2.150500.6.27.2
SUSE Linux Enterprise Micro 5.5 (src):
 kernel-default-base-5.14.21-150500.55.62.2.150500.6.27.2
Basesystem Module 15-SP5 (src):
 kernel-source-5.14.21-150500.55.62.2, kernel-default-base-5.14.21-150500.55.62.2.150500.6.27.2
Development Tools Module 15-SP5 (src):
 kernel-obs-build-5.14.21-150500.55.62.2, kernel-syms-5.14.21-150500.55.62.1, kernel-source-5.14.21-150500.55.62.2
SUSE Linux Enterprise Live Patching 15-SP5 (src):
 kernel-livepatch-SLE15-SP5_Update_13-1-150500.11.3.2

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
Comment 19 Maintenance Automation 2024-05-15 20:30:22 UTC 
SUSE-SU-2024:1663-1: An update that solves 219 vulnerabilities, contains 20 features and has 45 security fixes can now be installed.

Category: security (important)
Bug References: 1141539, 1177529, 1190576, 1192145, 1192837, 1193629, 1196869, 1200313, 1201308, 1201489, 1203906, 1203935, 1204614, 1207361, 1211592, 1213573, 1217408, 1218562, 1218917, 1219104, 1219126, 1219141, 1219169, 1219170, 1219264, 1220342, 1220492, 1220569, 1220761, 1220901, 1220915, 1220935, 1221042, 1221044, 1221080, 1221084, 1221088, 1221162, 1221299, 1221612, 1221617, 1221645, 1221791, 1221825, 1222011, 1222051, 1222247, 1222266, 1222294, 1222307, 1222357, 1222368, 1222379, 1222416, 1222422, 1222424, 1222427, 1222428, 1222430, 1222431, 1222435, 1222437, 1222445, 1222449, 1222482, 1222503, 1222520, 1222536, 1222549, 1222550, 1222557, 1222559, 1222585, 1222586, 1222596, 1222609, 1222610, 1222613, 1222615, 1222618, 1222624, 1222630, 1222632, 1222660, 1222662, 1222664, 1222666, 1222669, 1222671, 1222677, 1222678, 1222680, 1222703, 1222704, 1222706, 1222709, 1222710, 1222720, 1222721, 1222724, 1222726, 1222727, 1222764, 1222772, 1222773, 1222776, 1222781, 1222784, 1222785, 1222787, 1222790, 1222791, 1222792, 1222796, 1222798, 1222801, 1222812, 1222824, 1222829, 1222832, 1222836, 1222838, 1222866, 1222867, 1222869, 1222876, 1222878, 1222879, 1222881, 1222883, 1222888, 1222894, 1222901, 1222968, 1223012, 1223014, 1223016, 1223024, 1223030, 1223033, 1223034, 1223035, 1223036, 1223037, 1223041, 1223042, 1223051, 1223052, 1223056, 1223057, 1223058, 1223060, 1223061, 1223065, 1223066, 1223067, 1223068, 1223076, 1223078, 1223111, 1223115, 1223118, 1223187, 1223189, 1223190, 1223191, 1223196, 1223197, 1223198, 1223275, 1223323, 1223369, 1223380, 1223473, 1223474, 1223475, 1223477, 1223478, 1223479, 1223481, 1223482, 1223484, 1223487, 1223490, 1223496, 1223498, 1223499, 1223501, 1223502, 1223503, 1223505, 1223509, 1223511, 1223512, 1223513, 1223516, 1223517, 1223518, 1223519, 1223520, 1223522, 1223523, 1223525, 1223536, 1223539, 1223574, 1223595, 1223598, 1223634, 1223640, 1223643, 1223644, 1223645, 1223646, 1223648, 1223655, 1223657, 1223660, 1223661, 1223663, 1223664, 1223668, 1223686, 1223693, 1223705, 1223714, 1223735, 1223745, 1223784, 1223785, 1223790, 1223816, 1223821, 1223822, 1223824, 1223827, 1223834, 1223875, 1223876, 1223877, 1223878, 1223879, 1223894, 1223921, 1223922, 1223923, 1223924, 1223929, 1223931, 1223932, 1223934, 1223941, 1223948, 1223949, 1223950, 1223951, 1223952, 1223953, 1223956, 1223957, 1223960, 1223962, 1223963, 1223964
CVE References: CVE-2021-47047, CVE-2021-47181, CVE-2021-47182, CVE-2021-47183, CVE-2021-47184, CVE-2021-47185, CVE-2021-47187, CVE-2021-47188, CVE-2021-47189, CVE-2021-47191, CVE-2021-47192, CVE-2021-47193, CVE-2021-47194, CVE-2021-47195, CVE-2021-47196, CVE-2021-47197, CVE-2021-47198, CVE-2021-47199, CVE-2021-47200, CVE-2021-47201, CVE-2021-47202, CVE-2021-47203, CVE-2021-47204, CVE-2021-47205, CVE-2021-47206, CVE-2021-47207, CVE-2021-47209, CVE-2021-47210, CVE-2021-47211, CVE-2021-47212, CVE-2021-47214, CVE-2021-47215, CVE-2021-47216, CVE-2021-47217, CVE-2021-47218, CVE-2021-47219, CVE-2022-48631, CVE-2022-48632, CVE-2022-48634, CVE-2022-48636, CVE-2022-48637, CVE-2022-48638, CVE-2022-48639, CVE-2022-48640, CVE-2022-48642, CVE-2022-48644, CVE-2022-48646, CVE-2022-48647, CVE-2022-48648, CVE-2022-48650, CVE-2022-48651, CVE-2022-48652, CVE-2022-48653, CVE-2022-48654, CVE-2022-48655, CVE-2022-48656, CVE-2022-48657, CVE-2022-48658, CVE-2022-48659, CVE-2022-48660, CVE-2022-48662, CVE-2022-48663, CVE-2022-48667, CVE-2022-48668, CVE-2022-48671, CVE-2022-48672, CVE-2022-48673, CVE-2022-48675, CVE-2022-48686, CVE-2022-48687, CVE-2022-48688, CVE-2022-48690, CVE-2022-48692, CVE-2022-48693, CVE-2022-48694, CVE-2022-48695, CVE-2022-48697, CVE-2022-48698, CVE-2022-48700, CVE-2022-48701, CVE-2022-48702, CVE-2022-48703, CVE-2022-48704, CVE-2023-2860, CVE-2023-52488, CVE-2023-52503, CVE-2023-52561, CVE-2023-52585, CVE-2023-52589, CVE-2023-52590, CVE-2023-52591, CVE-2023-52593, CVE-2023-52614, CVE-2023-52616, CVE-2023-52620, CVE-2023-52627, CVE-2023-52635, CVE-2023-52636, CVE-2023-52645, CVE-2023-52652, CVE-2023-6270, CVE-2024-0639, CVE-2024-0841, CVE-2024-22099, CVE-2024-23307, CVE-2024-23848, CVE-2024-23850, CVE-2024-26601, CVE-2024-26610, CVE-2024-26656, CVE-2024-26660, CVE-2024-26671, CVE-2024-26673, CVE-2024-26675, CVE-2024-26680, CVE-2024-26681, CVE-2024-26684, CVE-2024-26685, CVE-2024-26687, CVE-2024-26688, CVE-2024-26689, CVE-2024-26696, CVE-2024-26697, CVE-2024-26702, CVE-2024-26704, CVE-2024-26718, CVE-2024-26722, CVE-2024-26727, CVE-2024-26733, CVE-2024-26736, CVE-2024-26737, CVE-2024-26739, CVE-2024-26743, CVE-2024-26744, CVE-2024-26745, CVE-2024-26747, CVE-2024-26749, CVE-2024-26751, CVE-2024-26754, CVE-2024-26760, CVE-2024-267600, CVE-2024-26763, CVE-2024-26764, CVE-2024-26766, CVE-2024-26769, CVE-2024-26771, CVE-2024-26772, CVE-2024-26773, CVE-2024-26776, CVE-2024-26779, CVE-2024-26783, CVE-2024-26787, CVE-2024-26790, CVE-2024-26792, CVE-2024-26793, CVE-2024-26798, CVE-2024-26805, CVE-2024-26807, CVE-2024-26816, CVE-2024-26817, CVE-2024-26820, CVE-2024-26825, CVE-2024-26830, CVE-2024-26833, CVE-2024-26836, CVE-2024-26843, CVE-2024-26848, CVE-2024-26852, CVE-2024-26853, CVE-2024-26855, CVE-2024-26856, CVE-2024-26857, CVE-2024-26861, CVE-2024-26862, CVE-2024-26866, CVE-2024-26872, CVE-2024-26875, CVE-2024-26878, CVE-2024-26879, CVE-2024-26881, CVE-2024-26882, CVE-2024-26883, CVE-2024-26884, CVE-2024-26885, CVE-2024-26891, CVE-2024-26893, CVE-2024-26895, CVE-2024-26896, CVE-2024-26897, CVE-2024-26898, CVE-2024-26901, CVE-2024-26903, CVE-2024-26917, CVE-2024-26927, CVE-2024-26948, CVE-2024-26950, CVE-2024-26951, CVE-2024-26955, CVE-2024-26956, CVE-2024-26960, CVE-2024-26965, CVE-2024-26966, CVE-2024-26969, CVE-2024-26970, CVE-2024-26972, CVE-2024-26981, CVE-2024-26982, CVE-2024-26993, CVE-2024-27013, CVE-2024-27014, CVE-2024-27030, CVE-2024-27038, CVE-2024-27039, CVE-2024-27041, CVE-2024-27043, CVE-2024-27046, CVE-2024-27056, CVE-2024-27062, CVE-2024-27389
Jira References: PED-1166, PED-1168, PED-1170, PED-1218, PED-1220, PED-1222, PED-1223, PED-1225, PED-1565, PED-2849, PED-376, PED-542, PED-7167, PED-7619, SLE-18378, SLE-18383, SLE-18385, SLE-18978, SLE-19249, SLE-19253
Maintenance Incident: [SUSE:Maintenance:33809](https://smelt.suse.de/incident/33809/)
Sources used:
openSUSE Leap 15.5 (src):
 kernel-syms-rt-5.14.21-150500.13.52.1, kernel-livepatch-SLE15-SP5-RT_Update_14-1-150500.11.5.1, kernel-source-rt-5.14.21-150500.13.52.1
SUSE Linux Enterprise Micro 5.5 (src):
 kernel-source-rt-5.14.21-150500.13.52.1
SUSE Linux Enterprise Live Patching 15-SP5 (src):
 kernel-livepatch-SLE15-SP5-RT_Update_14-1-150500.11.5.1
SUSE Real Time Module 15-SP5 (src):
 kernel-syms-rt-5.14.21-150500.13.52.1, kernel-source-rt-5.14.21-150500.13.52.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
Comment 28 Maintenance Automation 2024-07-10 16:30:17 UTC 
SUSE-SU-2024:2385-1: An update that solves 27 vulnerabilities and has 12 security fixes can now be installed.

Category: security (important)
Bug References: 1195775, 1216124, 1218148, 1219224, 1220492, 1222015, 1222254, 1222678, 1224020, 1224679, 1224696, 1224703, 1224749, 1224764, 1224765, 1224766, 1224935, 1225098, 1225467, 1225487, 1225518, 1225611, 1225732, 1225737, 1225749, 1225840, 1225866, 1226145, 1226211, 1226212, 1226270, 1226587, 1226595, 1226634, 1226785, 1226786, 1226789, 1226953, 1226962
CVE References: CVE-2021-47555, CVE-2021-47571, CVE-2023-24023, CVE-2023-52670, CVE-2023-52752, CVE-2023-52837, CVE-2023-52846, CVE-2023-52881, CVE-2024-26745, CVE-2024-35789, CVE-2024-35861, CVE-2024-35862, CVE-2024-35864, CVE-2024-35869, CVE-2024-35950, CVE-2024-36894, CVE-2024-36899, CVE-2024-36904, CVE-2024-36940, CVE-2024-36964, CVE-2024-36971, CVE-2024-38541, CVE-2024-38545, CVE-2024-38559, CVE-2024-38560, CVE-2024-38564, CVE-2024-38578
Maintenance Incident: [SUSE:Maintenance:34697](https://smelt.suse.de/incident/34697/)
Sources used:
SUSE Linux Enterprise Micro for Rancher 5.3 (src):
 kernel-source-rt-5.14.21-150400.15.85.1
SUSE Linux Enterprise Micro 5.3 (src):
 kernel-source-rt-5.14.21-150400.15.85.1
SUSE Linux Enterprise Micro for Rancher 5.4 (src):
 kernel-source-rt-5.14.21-150400.15.85.1
SUSE Linux Enterprise Micro 5.4 (src):
 kernel-source-rt-5.14.21-150400.15.85.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
Comment 29 Maintenance Automation 2024-07-16 08:30:03 UTC 
SUSE-SU-2024:2495-1: An update that solves 28 vulnerabilities and has 13 security fixes can now be installed.

Category: security (important)
Bug References: 1195775, 1216124, 1218148, 1219224, 1220492, 1222015, 1222254, 1222678, 1223384, 1224020, 1224679, 1224696, 1224703, 1224749, 1224764, 1224765, 1224766, 1224935, 1225098, 1225467, 1225487, 1225518, 1225611, 1225732, 1225737, 1225749, 1225840, 1225866, 1226145, 1226211, 1226212, 1226270, 1226587, 1226595, 1226634, 1226758, 1226785, 1226786, 1226789, 1226953, 1226962
CVE References: CVE-2021-47555, CVE-2021-47571, CVE-2023-24023, CVE-2023-52670, CVE-2023-52752, CVE-2023-52837, CVE-2023-52846, CVE-2023-52881, CVE-2024-26745, CVE-2024-26923, CVE-2024-35789, CVE-2024-35861, CVE-2024-35862, CVE-2024-35864, CVE-2024-35869, CVE-2024-35950, CVE-2024-36894, CVE-2024-36899, CVE-2024-36904, CVE-2024-36940, CVE-2024-36964, CVE-2024-36971, CVE-2024-38541, CVE-2024-38545, CVE-2024-38559, CVE-2024-38560, CVE-2024-38564, CVE-2024-38578
Maintenance Incident: [SUSE:Maintenance:34563](https://smelt.suse.de/incident/34563/)
Sources used:
SUSE Manager Retail Branch Server 4.3 (src):
 kernel-default-base-5.14.21-150400.24.125.1.150400.24.60.1, kernel-source-5.14.21-150400.24.125.1
SUSE Manager Server 4.3 (src):
 kernel-default-base-5.14.21-150400.24.125.1.150400.24.60.1, kernel-source-5.14.21-150400.24.125.1, kernel-syms-5.14.21-150400.24.125.1
openSUSE Leap 15.4 (src):
 kernel-obs-qa-5.14.21-150400.24.125.1, kernel-default-base-5.14.21-150400.24.125.1.150400.24.60.1, kernel-source-5.14.21-150400.24.125.1, kernel-obs-build-5.14.21-150400.24.125.1, kernel-syms-5.14.21-150400.24.125.1, kernel-livepatch-SLE15-SP4_Update_28-1-150400.9.3.1
SUSE Linux Enterprise Micro for Rancher 5.3 (src):
 kernel-default-base-5.14.21-150400.24.125.1.150400.24.60.1
SUSE Linux Enterprise Micro 5.3 (src):
 kernel-default-base-5.14.21-150400.24.125.1.150400.24.60.1
SUSE Linux Enterprise Micro for Rancher 5.4 (src):
 kernel-default-base-5.14.21-150400.24.125.1.150400.24.60.1
SUSE Linux Enterprise Micro 5.4 (src):
 kernel-default-base-5.14.21-150400.24.125.1.150400.24.60.1
SUSE Linux Enterprise Live Patching 15-SP4 (src):
 kernel-livepatch-SLE15-SP4_Update_28-1-150400.9.3.1
SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (src):
 kernel-default-base-5.14.21-150400.24.125.1.150400.24.60.1, kernel-obs-build-5.14.21-150400.24.125.1, kernel-source-5.14.21-150400.24.125.1, kernel-syms-5.14.21-150400.24.125.1
SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (src):
 kernel-default-base-5.14.21-150400.24.125.1.150400.24.60.1, kernel-obs-build-5.14.21-150400.24.125.1, kernel-source-5.14.21-150400.24.125.1, kernel-syms-5.14.21-150400.24.125.1
SUSE Linux Enterprise Desktop 15 SP4 LTSS 15-SP4 (src):
 kernel-default-base-5.14.21-150400.24.125.1.150400.24.60.1, kernel-obs-build-5.14.21-150400.24.125.1, kernel-source-5.14.21-150400.24.125.1, kernel-syms-5.14.21-150400.24.125.1
SUSE Linux Enterprise Server 15 SP4 LTSS 15-SP4 (src):
 kernel-default-base-5.14.21-150400.24.125.1.150400.24.60.1, kernel-obs-build-5.14.21-150400.24.125.1, kernel-source-5.14.21-150400.24.125.1, kernel-syms-5.14.21-150400.24.125.1
SUSE Linux Enterprise Server for SAP Applications 15 SP4 (src):
 kernel-default-base-5.14.21-150400.24.125.1.150400.24.60.1, kernel-obs-build-5.14.21-150400.24.125.1, kernel-source-5.14.21-150400.24.125.1, kernel-syms-5.14.21-150400.24.125.1
SUSE Manager Proxy 4.3 (src):
 kernel-default-base-5.14.21-150400.24.125.1.150400.24.60.1, kernel-source-5.14.21-150400.24.125.1, kernel-syms-5.14.21-150400.24.125.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.