Bugzilla – Bug 1220432
VUL-0: CVE-2021-46917: kernel-source,kernel-source-azure,kernel-source-rt: dmaengine: idxd: unnecessary reset of MMIO region
Last modified: 2024-05-03 08:37:32 UTC
In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: fix wq cleanup of WQCFG registers A pre-release silicon erratum workaround where wq reset does not clear WQCFG registers was leaked into upstream code. Use wq reset command instead of blasting the MMIO region. This also address an issue where we clobber registers in future devices. References: http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-46917 https://www.cve.org/CVERecord?id=CVE-2021-46917 https://git.kernel.org/stable/c/e5eb9757fe4c2392e069246ae78badc573af1833 https://git.kernel.org/stable/c/ea9aadc06a9f10ad20a90edc0a484f1147d88a7a https://git.kernel.org/stable/c/f7dc8f5619165e1fa3383d0c2519f502d9e2a1a9
We have da32b28c95a7 ("dmaengine: idxd: cleanup workqueue config after disabling") in SLE15-SP3-LTSS, cve/linux-5.14, SLE15-SP6, stable and master, but the fix is already in those branches, so nothing to do. Closing.
SUSE-SU-2024:1465-1: An update that solves 145 vulnerabilities, contains five features and has five security fixes can now be installed. Category: security (important) Bug References: 1192145, 1209657, 1218336, 1218447, 1218479, 1218562, 1219170, 1219264, 1220320, 1220340, 1220366, 1220400, 1220411, 1220413, 1220414, 1220425, 1220426, 1220429, 1220432, 1220442, 1220445, 1220465, 1220468, 1220475, 1220484, 1220486, 1220487, 1220516, 1220521, 1220528, 1220529, 1220532, 1220536, 1220554, 1220556, 1220557, 1220560, 1220561, 1220566, 1220575, 1220580, 1220583, 1220611, 1220615, 1220621, 1220625, 1220630, 1220631, 1220638, 1220639, 1220640, 1220662, 1220663, 1220669, 1220670, 1220677, 1220678, 1220685, 1220687, 1220688, 1220692, 1220697, 1220703, 1220706, 1220733, 1220734, 1220739, 1220743, 1220749, 1220751, 1220753, 1220758, 1220759, 1220764, 1220768, 1220769, 1220777, 1220779, 1220785, 1220790, 1220794, 1220824, 1220829, 1220836, 1220846, 1220850, 1220861, 1220871, 1220883, 1220946, 1220954, 1220969, 1220979, 1220982, 1220985, 1220987, 1221015, 1221044, 1221058, 1221061, 1221077, 1221088, 1221276, 1221293, 1221532, 1221534, 1221541, 1221548, 1221552, 1221575, 1221605, 1221606, 1221608, 1221830, 1221931, 1221932, 1221934, 1221935, 1221949, 1221952, 1221965, 1221966, 1221969, 1221973, 1221974, 1221978, 1221989, 1221990, 1221991, 1221992, 1221993, 1221994, 1221996, 1221997, 1221998, 1221999, 1222000, 1222001, 1222002, 1222003, 1222004, 1222117, 1222422, 1222585, 1222619, 1222660, 1222664, 1222669, 1222706, 1222878 CVE References: CVE-2020-36780, CVE-2020-36781, CVE-2020-36782, CVE-2020-36783, CVE-2021-46908, CVE-2021-46909, CVE-2021-46911, CVE-2021-46914, CVE-2021-46917, CVE-2021-46918, CVE-2021-46919, CVE-2021-46920, CVE-2021-46921, CVE-2021-46922, CVE-2021-46930, CVE-2021-46931, CVE-2021-46933, CVE-2021-46938, CVE-2021-46939, CVE-2021-46943, CVE-2021-46944, CVE-2021-46950, CVE-2021-46951, CVE-2021-46956, CVE-2021-46958, CVE-2021-46959, CVE-2021-46960, CVE-2021-46961, CVE-2021-46962, CVE-2021-46963, CVE-2021-46971, CVE-2021-46976, CVE-2021-46980, CVE-2021-46981, CVE-2021-46983, CVE-2021-46984, CVE-2021-46988, CVE-2021-46990, CVE-2021-46991, CVE-2021-46992, CVE-2021-46998, CVE-2021-47000, CVE-2021-47001, CVE-2021-47003, CVE-2021-47006, CVE-2021-47009, CVE-2021-47014, CVE-2021-47015, CVE-2021-47017, CVE-2021-47020, CVE-2021-47026, CVE-2021-47034, CVE-2021-47035, CVE-2021-47038, CVE-2021-47044, CVE-2021-47045, CVE-2021-47046, CVE-2021-47049, CVE-2021-47051, CVE-2021-47055, CVE-2021-47056, CVE-2021-47058, CVE-2021-47063, CVE-2021-47065, CVE-2021-47068, CVE-2021-47070, CVE-2021-47071, CVE-2021-47073, CVE-2021-47077, CVE-2021-47082, CVE-2021-47087, CVE-2021-47095, CVE-2021-47097, CVE-2021-47100, CVE-2021-47101, CVE-2021-47109, CVE-2021-47110, CVE-2021-47112, CVE-2021-47114, CVE-2021-47117, CVE-2021-47118, CVE-2021-47119, CVE-2021-47120, CVE-2021-47130, CVE-2021-47136, CVE-2021-47137, CVE-2021-47138, CVE-2021-47139, CVE-2021-47141, CVE-2021-47142, CVE-2021-47144, CVE-2021-47150, CVE-2021-47153, CVE-2021-47160, CVE-2021-47161, CVE-2021-47164, CVE-2021-47165, CVE-2021-47166, CVE-2021-47167, CVE-2021-47168, CVE-2021-47169, CVE-2021-47170, CVE-2021-47171, CVE-2021-47172, CVE-2021-47173, CVE-2021-47174, CVE-2021-47175, CVE-2021-47176, CVE-2021-47177, CVE-2021-47179, CVE-2021-47180, CVE-2021-47181, CVE-2021-47183, CVE-2021-47185, CVE-2021-47189, CVE-2021-47202, CVE-2022-48626, CVE-2023-0160, CVE-2023-52454, CVE-2023-52469, CVE-2023-52470, CVE-2023-52474, CVE-2023-52476, CVE-2023-52477, CVE-2023-52492, CVE-2023-52500, CVE-2023-52508, CVE-2023-52509, CVE-2023-52572, CVE-2023-52575, CVE-2023-52583, CVE-2023-52590, CVE-2023-52591, CVE-2023-52607, CVE-2023-52628, CVE-2023-6270, CVE-2023-6531, CVE-2023-7042, CVE-2023-7192, CVE-2024-22099, CVE-2024-26600, CVE-2024-26614, CVE-2024-26642, CVE-2024-26704, CVE-2024-26733 Jira References: PED-5759, SLE-13706, SLE-15131, SLE-15172, SLE-15176 Maintenance Incident: [SUSE:Maintenance:33363](https://smelt.suse.de/incident/33363/) Sources used: SUSE Linux Enterprise Micro 5.1 (src): kernel-source-rt-5.3.18-150300.166.1 SUSE Linux Enterprise Micro 5.2 (src): kernel-source-rt-5.3.18-150300.166.1 SUSE Linux Enterprise Micro for Rancher 5.2 (src): kernel-source-rt-5.3.18-150300.166.1 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.
SUSE-SU-2024:1489-1: An update that solves 157 vulnerabilities, contains five features and has four security fixes can now be installed. Category: security (important) Bug References: 1184942, 1186060, 1192145, 1194516, 1208995, 1209635, 1209657, 1212514, 1213456, 1217987, 1217988, 1217989, 1218336, 1218447, 1218479, 1218562, 1219170, 1219264, 1220320, 1220340, 1220366, 1220400, 1220411, 1220413, 1220414, 1220425, 1220426, 1220429, 1220432, 1220442, 1220445, 1220465, 1220468, 1220475, 1220484, 1220486, 1220487, 1220516, 1220521, 1220528, 1220529, 1220532, 1220554, 1220556, 1220557, 1220560, 1220561, 1220566, 1220575, 1220580, 1220583, 1220611, 1220615, 1220621, 1220625, 1220630, 1220631, 1220638, 1220639, 1220640, 1220641, 1220662, 1220663, 1220669, 1220670, 1220677, 1220678, 1220685, 1220687, 1220688, 1220692, 1220697, 1220703, 1220706, 1220733, 1220734, 1220739, 1220743, 1220745, 1220749, 1220751, 1220753, 1220758, 1220759, 1220764, 1220768, 1220769, 1220777, 1220779, 1220785, 1220790, 1220794, 1220824, 1220826, 1220829, 1220836, 1220846, 1220850, 1220861, 1220871, 1220883, 1220946, 1220954, 1220969, 1220979, 1220982, 1220985, 1220987, 1221015, 1221044, 1221058, 1221061, 1221077, 1221088, 1221276, 1221293, 1221532, 1221534, 1221541, 1221548, 1221552, 1221575, 1221605, 1221606, 1221608, 1221830, 1221931, 1221932, 1221934, 1221935, 1221949, 1221952, 1221965, 1221966, 1221969, 1221973, 1221974, 1221978, 1221989, 1221990, 1221991, 1221992, 1221993, 1221994, 1221996, 1221997, 1221998, 1221999, 1222000, 1222001, 1222002, 1222003, 1222004, 1222117, 1222422, 1222585, 1222619, 1222660, 1222664, 1222669, 1222706 CVE References: CVE-2020-36780, CVE-2020-36781, CVE-2020-36782, CVE-2020-36783, CVE-2021-23134, CVE-2021-29155, CVE-2021-46908, CVE-2021-46909, CVE-2021-46911, CVE-2021-46914, CVE-2021-46917, CVE-2021-46918, CVE-2021-46919, CVE-2021-46920, CVE-2021-46921, CVE-2021-46922, CVE-2021-46930, CVE-2021-46931, CVE-2021-46933, CVE-2021-46938, CVE-2021-46939, CVE-2021-46943, CVE-2021-46944, CVE-2021-46950, CVE-2021-46951, CVE-2021-46956, CVE-2021-46958, CVE-2021-46959, CVE-2021-46960, CVE-2021-46961, CVE-2021-46962, CVE-2021-46963, CVE-2021-46971, CVE-2021-46976, CVE-2021-46980, CVE-2021-46981, CVE-2021-46983, CVE-2021-46984, CVE-2021-46988, CVE-2021-46990, CVE-2021-46991, CVE-2021-46992, CVE-2021-46998, CVE-2021-47000, CVE-2021-47001, CVE-2021-47003, CVE-2021-47006, CVE-2021-47009, CVE-2021-47013, CVE-2021-47014, CVE-2021-47015, CVE-2021-47017, CVE-2021-47020, CVE-2021-47026, CVE-2021-47034, CVE-2021-47035, CVE-2021-47038, CVE-2021-47044, CVE-2021-47045, CVE-2021-47046, CVE-2021-47049, CVE-2021-47051, CVE-2021-47055, CVE-2021-47056, CVE-2021-47058, CVE-2021-47061, CVE-2021-47063, CVE-2021-47065, CVE-2021-47068, CVE-2021-47069, CVE-2021-47070, CVE-2021-47071, CVE-2021-47073, CVE-2021-47077, CVE-2021-47082, CVE-2021-47087, CVE-2021-47095, CVE-2021-47097, CVE-2021-47100, CVE-2021-47101, CVE-2021-47109, CVE-2021-47110, CVE-2021-47112, CVE-2021-47114, CVE-2021-47117, CVE-2021-47118, CVE-2021-47119, CVE-2021-47120, CVE-2021-47130, CVE-2021-47136, CVE-2021-47137, CVE-2021-47138, CVE-2021-47139, CVE-2021-47141, CVE-2021-47142, CVE-2021-47144, CVE-2021-47150, CVE-2021-47153, CVE-2021-47160, CVE-2021-47161, CVE-2021-47164, CVE-2021-47165, CVE-2021-47166, CVE-2021-47167, CVE-2021-47168, CVE-2021-47169, CVE-2021-47170, CVE-2021-47171, CVE-2021-47172, CVE-2021-47173, CVE-2021-47174, CVE-2021-47175, CVE-2021-47176, CVE-2021-47177, CVE-2021-47179, CVE-2021-47180, CVE-2021-47181, CVE-2021-47183, CVE-2021-47185, CVE-2021-47189, CVE-2022-0487, CVE-2022-4744, CVE-2022-48626, CVE-2023-0160, CVE-2023-1192, CVE-2023-28746, CVE-2023-35827, CVE-2023-52454, CVE-2023-52469, CVE-2023-52470, CVE-2023-52474, CVE-2023-52476, CVE-2023-52477, CVE-2023-52492, CVE-2023-52500, CVE-2023-52508, CVE-2023-52509, CVE-2023-52572, CVE-2023-52575, CVE-2023-52583, CVE-2023-52590, CVE-2023-52591, CVE-2023-52607, CVE-2023-52628, CVE-2023-6270, CVE-2023-6356, CVE-2023-6531, CVE-2023-6535, CVE-2023-6536, CVE-2023-7042, CVE-2023-7192, CVE-2024-22099, CVE-2024-26600, CVE-2024-26614, CVE-2024-26642, CVE-2024-26704, CVE-2024-26733 Jira References: PED-5759, SLE-13706, SLE-15131, SLE-15172, SLE-15176 Maintenance Incident: [SUSE:Maintenance:33221](https://smelt.suse.de/incident/33221/) Sources used: SUSE Linux Enterprise Server for SAP Applications 15 SP3 (src): kernel-syms-5.3.18-150300.59.158.1, kernel-obs-build-5.3.18-150300.59.158.1, kernel-source-5.3.18-150300.59.158.1, kernel-default-base-5.3.18-150300.59.158.1.150300.18.92.5 SUSE Enterprise Storage 7.1 (src): kernel-syms-5.3.18-150300.59.158.1, kernel-obs-build-5.3.18-150300.59.158.1, kernel-source-5.3.18-150300.59.158.1, kernel-default-base-5.3.18-150300.59.158.1.150300.18.92.5 SUSE Linux Enterprise Micro 5.1 (src): kernel-default-base-5.3.18-150300.59.158.1.150300.18.92.5 SUSE Linux Enterprise Micro 5.2 (src): kernel-default-base-5.3.18-150300.59.158.1.150300.18.92.5 SUSE Linux Enterprise Micro for Rancher 5.2 (src): kernel-default-base-5.3.18-150300.59.158.1.150300.18.92.5 openSUSE Leap 15.3 (src): kernel-syms-5.3.18-150300.59.158.1, kernel-livepatch-SLE15-SP3_Update_43-1-150300.7.3.5, kernel-obs-build-5.3.18-150300.59.158.1, kernel-default-base-5.3.18-150300.59.158.1.150300.18.92.5, kernel-source-5.3.18-150300.59.158.1, kernel-obs-qa-5.3.18-150300.59.158.1 SUSE Linux Enterprise Live Patching 15-SP3 (src): kernel-livepatch-SLE15-SP3_Update_43-1-150300.7.3.5 SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 (src): kernel-syms-5.3.18-150300.59.158.1, kernel-obs-build-5.3.18-150300.59.158.1, kernel-source-5.3.18-150300.59.158.1, kernel-default-base-5.3.18-150300.59.158.1.150300.18.92.5 SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3 (src): kernel-syms-5.3.18-150300.59.158.1, kernel-obs-build-5.3.18-150300.59.158.1, kernel-source-5.3.18-150300.59.158.1, kernel-default-base-5.3.18-150300.59.158.1.150300.18.92.5 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.