Bug 2256490 (CVE-2024-0841)
| Summary: | CVE-2024-0841 kernel: hugetlbfs: Null pointer dereference in hugetlbfs_fill_super function | ||
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| Product: | [Other] Security Response | Reporter: | Alex <allarkin> |
| Component: | vulnerability | Assignee: | Product Security <prodsec-ir-bot> |
| Status: | NEW --- | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | unspecified | CC: | acaringi, allarkin, aquini, aubaker, bhu, carnil, chwhite, dbohanno, debarbos, dfreiber, drow, dvlasenk, esandeen, ezulian, hkrzesin, ikent, jarod, jburrell, jfaracco, jforbes, jlelli, joe.lawrence, jshortt, jstancek, jwyatt, kyoshida, ldoskova, lgoncalv, mleitner, mmilgram, mstowell, nmurray, preichl, ptalbert, rogbas, rparrazo, rrobaina, rvrbovsk, scweaver, security-response-team, sukulkar, tglozar, vkumar, wcosta, williams, wmealing, ycote, ykopkova |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: |
A null pointer dereference flaw was found in the hugetlbfs_fill_super function in the Linux kernel hugetlbfs (HugeTLB pages) functionality. This issue may allow a local user to crash the system or potentially escalate their privileges on the system.
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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: | 2260734 | ||
| Bug Blocks: | 2243125 | ||
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Description
Alex
2024-01-02 17:40:35 UTC
Hey Alex, When are we planning on lifting the embargo? I need to know so that I can plan how I'm going to submit the patch upstream. Thanks! Created kernel tracking bugs for this issue: Affects: fedora-all [bug 2260734] In reply to comment #9: > Hey Alex, > > When are we planning on lifting the embargo? I need to know so that I can > plan how I'm going to submit the patch upstream. Thanks! Unembargoed. (In reply to Audra Mitchell from comment #9) > Hey Alex, > > When are we planning on lifting the embargo? I need to know so that I can > plan how I'm going to submit the patch upstream. Thanks! Alex, once this has been submitted upstream, can you post a cross reference here? Would be much appreciated! Regards, Salvatore This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2024:2394 https://access.redhat.com/errata/RHSA-2024:2394 This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2024:2950 https://access.redhat.com/errata/RHSA-2024:2950 This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2024:3138 https://access.redhat.com/errata/RHSA-2024:3138 |