Use After Free The advisory has been revoked - it doesn't affect any version of package kernel-devel-rt (opens in a new tab)
Threat Intelligence
EPSS
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
3.4% (88th percentile)
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk IDSNYK-SLES153-KERNELDEVELRT-2935405
- published25 Jun 2022
- disclosed24 Jun 2022
Introduced: 24 Jun 2022
CVE-2019-19377 (opens in a new tab)Common Vulnerabilities and Exposures (CVE) are common identifiers for publicly known security vulnerabilities
Common Weakness Enumeration (CWE) is a category system for software weaknesses
Amendment
The SLES security team deemed this advisory irrelevant for SLES:15.3.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-devel-rt package and not the kernel-devel-rt package as distributed by SLES.
In the Linux kernel 5.0.21, mounting a crafted btrfs filesystem image, performing some operations, and unmounting can lead to a use-after-free in btrfs_queue_work in fs/btrfs/async-thread.c.
References
- https://www.suse.com/security/cve/CVE-2019-19377.html
- https://lists.suse.com/pipermail/sle-security-updates/2022-June/011353.html
- https://www.suse.com/support/update/announcement/2022/suse-su-20222177-1/
- https://bugzilla.suse.com/1055117
- https://bugzilla.suse.com/1061840
- https://bugzilla.suse.com/1065729
- https://bugzilla.suse.com/1103269
- https://bugzilla.suse.com/1118212
- https://bugzilla.suse.com/1153274
- https://bugzilla.suse.com/1154353
- https://bugzilla.suse.com/1156395
- https://bugzilla.suse.com/1158266
- https://bugzilla.suse.com/1162338
- https://bugzilla.suse.com/1162369
- https://bugzilla.suse.com/1167773
- https://bugzilla.suse.com/1173871
- https://bugzilla.suse.com/1176447
- https://bugzilla.suse.com/1177282
- https://bugzilla.suse.com/1178134
- https://bugzilla.suse.com/1180100
- https://bugzilla.suse.com/1183405
- https://bugzilla.suse.com/1188885
- https://bugzilla.suse.com/1195826
- https://bugzilla.suse.com/1196426
- https://bugzilla.suse.com/1196478
- https://bugzilla.suse.com/1196570
- https://bugzilla.suse.com/1196840
- https://bugzilla.suse.com/1197446
- https://bugzilla.suse.com/1197472
- https://bugzilla.suse.com/1197601
- https://bugzilla.suse.com/1197675
- https://bugzilla.suse.com/1198438
- https://bugzilla.suse.com/1198577
- https://bugzilla.suse.com/1198971
- https://bugzilla.suse.com/1198989
- https://bugzilla.suse.com/1199035
- https://bugzilla.suse.com/1199052
- https://bugzilla.suse.com/1199063
- https://bugzilla.suse.com/1199114
- https://bugzilla.suse.com/1199314
- https://bugzilla.suse.com/1199365
- https://bugzilla.suse.com/1199505
- https://bugzilla.suse.com/1199507
- https://bugzilla.suse.com/1199564
- https://bugzilla.suse.com/1199626
- https://bugzilla.suse.com/1199631
- https://bugzilla.suse.com/1199650
- https://bugzilla.suse.com/1199670
- https://bugzilla.suse.com/1199839
- https://bugzilla.suse.com/1200015
- https://bugzilla.suse.com/1200019
- https://bugzilla.suse.com/1200045
- https://bugzilla.suse.com/1200046
- https://bugzilla.suse.com/1200143
- https://bugzilla.suse.com/1200144
- https://bugzilla.suse.com/1200192
- https://bugzilla.suse.com/1200206
- https://bugzilla.suse.com/1200207
- https://bugzilla.suse.com/1200216
- https://bugzilla.suse.com/1200249
- https://bugzilla.suse.com/1200259
- https://bugzilla.suse.com/1200263
- https://bugzilla.suse.com/1200529
- https://bugzilla.suse.com/1200549
- https://bugzilla.suse.com/1200604
- https://www.suse.com/security/cve/CVE-2019-19377/
- https://www.suse.com/security/cve/CVE-2020-26541/
- https://www.suse.com/security/cve/CVE-2021-33061/
- https://www.suse.com/security/cve/CVE-2022-0168/
- https://www.suse.com/security/cve/CVE-2022-1184/
- https://www.suse.com/security/cve/CVE-2022-1652/
- https://www.suse.com/security/cve/CVE-2022-1729/
- https://www.suse.com/security/cve/CVE-2022-1966/
- https://www.suse.com/security/cve/CVE-2022-1972/
- https://www.suse.com/security/cve/CVE-2022-1974/
- https://www.suse.com/security/cve/CVE-2022-1975/
- https://www.suse.com/security/cve/CVE-2022-20008/
- https://www.suse.com/security/cve/CVE-2022-20141/
- https://www.suse.com/security/cve/CVE-2022-21123/
- https://www.suse.com/security/cve/CVE-2022-21125/
- https://www.suse.com/security/cve/CVE-2022-21127/
- https://www.suse.com/security/cve/CVE-2022-21166/
- https://www.suse.com/security/cve/CVE-2022-21180/
- https://www.suse.com/security/cve/CVE-2022-30594/
- https://www.suse.com/security/cve/CVE-2022-32250/
- https://www.suse.com/support/security/rating/
- https://github.com/bobfuzzer/CVE/tree/master/CVE-2019-19377
- https://lists.debian.org/debian-lts-announce/2020/12/msg00015.html
- https://security.netapp.com/advisory/ntap-20200103-0001/
- https://usn.ubuntu.com/4367-1/
- https://usn.ubuntu.com/4369-1/
- https://usn.ubuntu.com/4414-1/