Bug 2278327 (CVE-2024-26987)
| Summary: | CVE-2024-26987 kernel: mm/memory-failure: fix deadlock when hugetlb_optimize_vmemmap is enabled | ||
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| Product: | [Other] Security Response | Reporter: | Zack Miele <zmiele> |
| Component: | vulnerability | Assignee: | Product Security <prodsec-ir-bot> |
| Status: | NEW --- | QA Contact: | |
| Severity: | low | Docs Contact: | |
| Priority: | low | ||
| Version: | unspecified | CC: | acaringi, allarkin, aquini, bhu, chwhite, cye, cyin, dbohanno, debarbos, dfreiber, drow, dvlasenk, esandeen, ezulian, hkrzesin, jarod, jburrell, jdenham, jfaracco, jlelli, joe.lawrence, jshortt, jstancek, jwyatt, kcarcia, ldoskova, lgoncalv, lzampier, mleitner, mmilgram, mstowell, nmurray, ptalbert, rparrazo, rrobaina, rvrbovsk, rysulliv, scweaver, sidakwo, sukulkar, tglozar, tyberry, vkumar, wcosta, williams, wmealing, ycote, ykopkova, zhijwang |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | kernel 6.1.88, kernel 6.6.29, kernel 6.8.8, kernel 6.9-rc5 | Doc Type: | If docs needed, set a value |
| Doc Text: |
In the Linux kernel, the following vulnerability has been resolved:
mm/memory-failure: fix deadlock when hugetlb_optimize_vmemmap is enabled
The Linux kernel CVE team has assigned CVE-2024-26987 to this issue.
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024050143-CVE-2024-26987-507c@gregkh/T
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | Type: | --- | |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 2278328 | ||
| Bug Blocks: | 2278552 | ||
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Description
Zack Miele
2024-05-01 19:19:40 UTC
Created kernel tracking bugs for this issue: Affects: fedora-all [bug 2278328] The result of automatic check (that is developed by Alexander Larkin) for this CVE-2024-26987 is: CHECK Maybe valid. Check manually. with impact LOW (that is an approximation based on flags READ DEADLOCK INIT WARNONLY ; these flags parsed automatically based on patch data). Such automatic check happens only for Low/Moderates (and only when not from reporter, but parsing already existing CVE). Highs always checked manually (I check it myself and then we check it again in Remediation team). In rare cases some of the Moderates could be increased to High later. This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2024:9315 https://access.redhat.com/errata/RHSA-2024:9315 |