GHSA-pv98-48f2-5vjr
Record from GitHub Advisory Database · Published March 3, 2024
In the Linux kernel, the following vulnerability has been resolved: mm: huge_memory: don't force huge page alignment on 32 bit commit efa7df3e3bb5 ("mm: align larger anonymous mappings on THP boundaries") caused two issues [1] [2] reported on 32 bit system or compat userspace. It doesn't make too much sense to force huge page alignment on 32 bit system due to the constrained virtual address space. [1] https://lore.kernel.org/linux-mm/d0a136a0-4a31-46bc-adf4-2db109a61672@kernel.org/ [2] https://lore.kernel.org/linux-mm/CAJuCfpHXLdQy1a2B6xN2d7quTYwg2OoZseYPZTRpU0eHHKD-sQ@mail.gmail.com/
Risk scores
Timeline
- Mar 3, 2024 CVE Published
- Apr 10, 2026 Security Advisory
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References
- https://git.kernel.org/stable/c/4ef9ad19e17676b9ef071309bc62020e2373705d url
- https://git.kernel.org/stable/c/87632bc9ecff5ded93433bc0fca428019bdd1cfe url
- http://www.openwall.com/lists/oss-security/2024/07/08/4 url
- http://www.openwall.com/lists/oss-security/2024/07/08/7 url
- http://www.openwall.com/lists/oss-security/2024/07/08/8 url
- http://www.openwall.com/lists/oss-security/2024/07/09/1 url
- http://www.openwall.com/lists/oss-security/2024/07/10/7 url
- http://www.openwall.com/lists/oss-security/2024/07/10/8 url
- http://www.openwall.com/lists/oss-security/2024/07/11/5 url
- http://www.openwall.com/lists/oss-security/2024/07/12/3 url
- http://www.openwall.com/lists/oss-security/2024/07/13/7 url
- https://zolutal.github.io/aslrnt url
- https://nvd.nist.gov/vuln/detail/CVE-2024-26621 advisory
- https://git.kernel.org/stable/c/6ea9aa8d97e6563676094cb35755884173269555 url
- https://git.kernel.org/stable/c/7432376c913381c5f24d373a87ff629bbde94b47 url
- http://www.openwall.com/lists/oss-security/2024/07/08/3 url
- http://www.openwall.com/lists/oss-security/2024/07/08/5 url
- http://www.openwall.com/lists/oss-security/2024/07/08/6 url
- http://www.openwall.com/lists/oss-security/2024/07/10/5 url
- http://www.openwall.com/lists/oss-security/2024/07/11/4 url
…and 8 more