NULL Pointer Dereference Affecting kernel-macros package, versions <4.12.14-150.38.1
Threat Intelligence
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Start learning- Snyk IDSNYK-SLES150-KERNELMACROS-2730469
- published14 Apr 2022
- disclosed17 Oct 2019
Introduced: 17 Oct 2019
CVE-2019-15291 (opens in a new tab)How to fix?
Upgrade SLES:15.0 kernel-macros to version 4.12.14-150.38.1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-macros package and not the kernel-macros package as distributed by SLES.
See How to fix? for SLES:15.0 relevant fixed versions and status.
An issue was discovered in the Linux kernel through 5.2.9. There is a NULL pointer dereference caused by a malicious USB device in the flexcop_usb_probe function in the drivers/media/usb/b2c2/flexcop-usb.c driver.
References
- https://www.suse.com/security/cve/CVE-2019-15291.html
- https://bugzilla.suse.com/1146519
- https://bugzilla.suse.com/1146540
- https://bugzilla.suse.com/1158381
- https://bugzilla.suse.com/1158834
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00036.html
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00037.html
- http://packetstormsecurity.com/files/155890/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html
- http://www.openwall.com/lists/oss-security/2019/08/20/2
- http://www.openwall.com/lists/oss-security/2019/08/22/1
- https://lists.debian.org/debian-lts-announce/2020/01/msg00013.html
- https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html
- https://seclists.org/bugtraq/2020/Jan/10
- https://security.netapp.com/advisory/ntap-20190905-0002/
- https://syzkaller.appspot.com/bug?id=c0203bd72037d07493f4b7562411e4f5f4553a8f
- https://usn.ubuntu.com/4254-1/
- https://usn.ubuntu.com/4254-2/
- https://usn.ubuntu.com/4258-1/
- https://usn.ubuntu.com/4284-1/
- https://usn.ubuntu.com/4287-1/
- https://usn.ubuntu.com/4287-2/