Bug 2275650 (CVE-2024-26899)
| Summary: | CVE-2024-26899 kernel: block: fix deadlock between bd_link_disk_holder and partition scan | ||
|---|---|---|---|
| Product: | [Other] Security Response | Reporter: | Robb Gatica <rgatica> |
| Component: | vulnerability | Assignee: | Product Security <prodsec-ir-bot> |
| Status: | NEW --- | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | unspecified | CC: | acaringi, allarkin, aquini, bhu, bobstayshaky, chwhite, dbohanno, debarbos, dfreiber, drow, dvlasenk, esandeen, ezulian, hkrzesin, janysmith77, jarod, jburrell, jfaracco, jlelli, joe.lawrence, jshortt, jstancek, jwyatt, ldoskova, lgoncalv, mleitner, mmilgram, mstowell, nmurray, ptalbert, rparrazo, rrobaina, rvrbovsk, scweaver, sidakwo, sukulkar, tglozar, vkumar, vsroka, wcosta, williams, wmealing, ycote, ykopkova |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | kernel 6.7.11, kernel 6.8.2, kernel 6.9-rc1 | Doc Type: | If docs needed, set a value |
| Doc Text: |
A flaw was found in the Linux kernel, where a deadlock can occur between bd_link_disk_holder and partition scan.
|
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: | 2275651 | ||
| Bug Blocks: | 2275696 | ||
|
Description
Robb Gatica
2024-04-17 17:44:34 UTC
Created kernel tracking bugs for this issue: Affects: fedora-all [bug 2275651] 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 reply to errata-xmlrpc from comment #8) > 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 https://geometrylite.io The following vulnerability in the Linux kernel has been addressed: Block: resolve deadlock between bd_link_disk_holder and partition scan. Thanks for breaking down the CVE-2024-26899 issue. I recently faced a similar deadlock in one of my projects!(In reply to Robb Gatica from comment #0) > In the Linux kernel, the following vulnerability has been resolved: > > block: fix deadlock between bd_link_disk_holder and partition scan > > The Linux kernel CVE team has assigned CVE-2024-26899 to this issue. > > Upstream advisory: > https://lore.kernel.org/linux-cve-announce/2024041745-CVE-2024-26899- https://1games.io/wacky-flip > 3f41@gregkh/T Thanks for breaking down the CVE-2024-26899 issue. I recently faced a similar deadlock in one of my projects! |