CVE-2024-26993: fs: sysfs: Fix reference leak in sysfs_break_active_protection()
First published: Wed May 01 2024(Updated: )
In the Linux kernel, the following vulnerability has been resolved: fs: sysfs: Fix reference leak in sysfs_break_active_protection() The Linux kernel CVE team has assigned <a href="https://access.redhat.com/security/cve/CVE-2024-26993">CVE-2024-26993</a> to this issue. Upstream advisory: <a href="https://lore.kernel.org/linux-cve-announce/2024050144-CVE-2024-26993-fe52@gregkh/T">https://lore.kernel.org/linux-cve-announce/2024050144-CVE-2024-26993-fe52@gregkh/T</a>
Credit: 416baaa9-dc9f-4396-8d5f-8c081fb06d67 416baaa9-dc9f-4396-8d5f-8c081fb06d67
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/kernel | <5.15.157 | 5.15.157 |
| redhat/kernel | <6.1.88 | 6.1.88 |
| redhat/kernel | <6.6.29 | 6.6.29 |
| redhat/kernel | <6.8.8 | 6.8.8 |
| redhat/kernel | <6.9 | 6.9 |
| debian/linux | 5.10.223-1 5.10.226-1 6.1.115-1 6.1.119-1 6.12.5-1 6.12.6-1 | |
| Linux Linux kernel | >=3.16.62<3.17 | |
| Linux Linux kernel | >=3.18.121<3.19 | |
| Linux Linux kernel | >=4.4.154<4.5 | |
| Linux Linux kernel | >=4.9.125<4.10 | |
| Linux Linux kernel | >=4.14.68<4.15 | |
| Linux Linux kernel | >=4.18.6<4.19 | |
| Linux Linux kernel | >=4.19<5.15.157 | |
| Linux Linux kernel | >=5.16<6.1.88 | |
| Linux Linux kernel | >=6.2<6.6.29 | |
| Linux Linux kernel | >=6.7<6.8.8 | |
| Linux Linux kernel | =6.9-rc1 | |
| Linux Linux kernel | =6.9-rc2 | |
| Linux Linux kernel | =6.9-rc3 | |
| Linux Linux kernel | =6.9-rc4 |
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Reference Links
- https://git.kernel.org/stable/c/43f00210cb257bcb0387e8caeb4b46375d67f30c
- https://git.kernel.org/stable/c/57baab0f376bec8f54b0fe6beb8f77a57c228063
- https://git.kernel.org/stable/c/5d43e072285e81b0b63cee7189b3357c7768a43b
- https://git.kernel.org/stable/c/84bd4c2ae9c3d0a7d3a5c032ea7efff17af17e17
- https://git.kernel.org/stable/c/a4c99b57d43bab45225ba92d574a8683f9edc8e4
- https://git.kernel.org/stable/c/a90bca2228c0646fc29a72689d308e5fe03e6d78
- https://git.kernel.org/stable/c/ac107356aabc362aaeb77463e814fc067a5d3957
- https://git.kernel.org/stable/c/f28bba37fe244889b81bb5c508d3f6e5c6e342c5
- https://launchpad.net/bugs/cve/CVE-2024-26993
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-26993
- https://nvd.nist.gov/vuln/detail/CVE-2024-26993
- https://security-tracker.debian.org/tracker/CVE-2024-26993
- https://ubuntu.com/security/CVE-2024-26993
- https://access.redhat.com/security/cve/CVE-2024-26993
- https://lore.kernel.org/linux-cve-announce/2024050144-CVE-2024-26993-fe52@gregkh/T
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2278315
- https://access.redhat.com/errata/RHSA-2024:3460
- https://access.redhat.com/errata/RHSA-2024:3461
- https://access.redhat.com/errata/RHSA-2024:3618
- https://access.redhat.com/errata/RHSA-2024:3619
- https://access.redhat.com/errata/RHSA-2024:3627
- https://access.redhat.com/errata/RHSA-2024:4107
- https://access.redhat.com/errata/RHSA-2024:5256
- https://access.redhat.com/errata/RHSA-2024:5257
- https://access.redhat.com/errata/RHSA-2024:6206
- https://access.redhat.com/errata/RHSA-2024:7003
- https://access.redhat.com/errata/RHSA-2024:7002
- https://bugzilla.redhat.com/show_bug.cgi?id=2278314
- https://git.kernel.org/linus/a90bca2228c0646fc29a72689d308e5fe03e6d78
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