Bug 2281884 (CVE-2024-35976)
| Summary: | CVE-2024-35976 kernel: xsk: validate user input for XDP_{UMEM|COMPLETION}_FILL_RING | ||
|---|---|---|---|
| Product: | [Other] Security Response | Reporter: | Robb Gatica <rgatica> |
| 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, fmaurer, 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 5.10.216, kernel 5.15.156, kernel 6.1.87, kernel 6.6.28, kernel 6.8.7, kernel 6.9 | Doc Type: | If docs needed, set a value |
| Doc Text: |
In the Linux kernel, the following vulnerability has been resolved:
xsk: validate user input for XDP_{UMEM|COMPLETION}_FILL_RING
The Linux kernel CVE team has assigned CVE-2024-35976 to this issue.
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024052024-CVE-2024-35976-339b@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: | 2281885 | ||
| Bug Blocks: | 2282028 | ||
Created kernel tracking bugs for this issue: Affects: fedora-all [bug 2281885] The result of automatic check (that is developed by Alexander Larkin) for this CVE-2024-35976 is: CHECK Maybe valid. Check manually. with impact LOW (that is an approximation based on flags READ KASAN OOB BPF ; 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 |
In the Linux kernel, the following vulnerability has been resolved: xsk: validate user input for XDP_{UMEM|COMPLETION}_FILL_RING The Linux kernel CVE team has assigned CVE-2024-35976 to this issue. Upstream advisory: https://lore.kernel.org/linux-cve-announce/2024052024-CVE-2024-35976-339b@gregkh/T