CVE-2019-13648
- State
- Published
- Severity
- Not scored
- Published
- Jul 19, 2019
- Updated
- Aug 4, 2024
- Reserved
- Jul 18, 2019
Description
In the Linux kernel through 5.2.1 on the powerpc platform, when hardware transactional memory is disabled, a local user can cause a denial of service (TM Bad Thing exception and system crash) via a sigreturn() system call that sends a crafted signal frame. This affects arch/powerpc/kernel/signal_32.c and arch/powerpc/kernel/signal_64.c.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://patchwork.ozlabs.org/patch/1133904/
- [oss-security] 20190730 CVE-2019-13648: Linux kernel: powerpc: kernel crash in TM handling triggerable by any local usermailing-list
- https://git.kernel.org/torvalds/c/f16d80b75a096c52354c6e0a574993f3b0dfbdfe
- FEDORA-2019-7aecfe1c4bvendor-advisory
- https://security.netapp.com/advisory/ntap-20190806-0001/
- DSA-4495vendor-advisory
- 20190812 [SECURITY] [DSA 4495-1] linux security updatemailing-list
- 20190813 [SECURITY] [DSA 4497-1] linux security updatemailing-list
- DSA-4497vendor-advisory
- 20190814 [slackware-security] Slackware 14.2 kernel (SSA:2019-226-01)mailing-list
- [debian-lts-announce] 20190814 [SECURITY] [DLA 1885-1] linux-4.9 security updatemailing-list
- http://packetstormsecurity.com/files/154059/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html
- openSUSE-SU-2019:1924vendor-advisory
- openSUSE-SU-2019:1923vendor-advisory
- USN-4114-1vendor-advisory
- USN-4115-1vendor-advisory
- USN-4116-1vendor-advisory
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