{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2024-0775 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2024-0775 is a medium-severity use after free vulnerability in Linux kernel, published on 22 Jan 2024. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-0775 and fix it if it is affected.\n\nWhat it is: CVE-2024-0775 is a medium-severity use after free vulnerability in Linux kernel, published on 22 Jan 2024. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2024-0775 in the wild and no public exploit code.\n\nAffected product: Linux kernel. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2024-0775/ (Markdown: https://insights.sbomify.com/CVE-2024-0775/index.md)","id":"CVE-2024-0775","markdown":"https://insights.sbomify.com/CVE-2024-0775/index.md","name":"CVE-2024-0775","record":{"aliases":["AZL-33968","BELL-CVE-2024-0775","DEBIAN-CVE-2024-0775","GHSA-w57v-9x67-753v","SUSE-SU-2024:1491-1","UBUNTU-CVE-2024-0775"],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Linux kernel ext4","requires_auth":"high_privilege","summary":"A local attacker can trigger a use-after-free in the ext4 filesystem remount process, potentially leaking sensitive kernel memory information.","user_interaction":"not_required","vuln_class":"use_after_free"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"linux_kernel","vendor":"linux"},{"product":"enterprise_linux","vendor":"redhat"}],"cvss":{"score":6.7,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-416","name":"Use After Free"}],"description":"A use-after-free flaw was found in the __ext4_remount in fs/ext4/super.c in ext4 in the Linux kernel. This flaw allows a local user to cause an information leak problem while freeing the old quota file names before a potential failure, leading to a use-after-free.","ecosystems":["SUSE:Linux Enterprise Live Patching 15 SP5"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Kernel: use-after-free while changing the mount option in __ext4_remount leading","id":"CVE-2024-0775","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"linux:linux_kernel","products":["linux:linux_kernel","redhat:enterprise_linux"],"type":"use_after_free","year":"2024"},"n_packages":1,"n_references":3,"next":{"headline":"LinZhaoguan pb-cms Comment cross site scripting","id":"CVE-2024-0776"},"packages":[{"ecosystem":"SUSE:Linux Enterprise Live Patching 15 SP5","fixed":["12-150500.3.1"],"introduced":["0"],"last_affected":[],"package":"kernel-livepatch-SLE15-SP5-RT_Update_0","purl":"pkg:rpm/suse/kernel-livepatch-SLE15-SP5-RT_Update_0\u0026distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP5","source":"SUSE-SU-2024:1491-1"}],"prev":{"headline":"Any-Capture Any Sound Recorder Registration memory corruption","id":"CVE-2024-0774"},"products":["Red Hat Enterprise Linux 6","Red Hat Enterprise Linux 7","Red Hat Enterprise Linux 8","Red Hat Enterprise Linux 9","kernel"],"published":"2024-01-22","related":[{"cvss_score":8.8,"headline":"Linux Kernel Out-of-Bounds Write","id":"CVE-2026-53266","kev_date_added":"2026-09-18","published":"2026-06-25"},{"cvss_score":8.8,"headline":"Linux Kernel Improper Input Validation","id":"CVE-2013-6282","kev_date_added":"2022-09-15","published":"2013-11-19"},{"cvss_score":8.4,"headline":"Linux Kernel Heap-Based Buffer Overflow","id":"CVE-2022-0185","kev_date_added":"2024-08-21","published":"2022-02-11"},{"cvss_score":8.4,"headline":"Linux Kernel Privilege Escalation","id":"CVE-2013-2094","kev_date_added":"2022-09-15","published":"2013-05-14"},{"cvss_score":7.8,"headline":"Linux Kernel Unspecified","id":"CVE-2026-53362","kev_date_added":"2026-08-27","published":"2026-07-04"},{"cvss_score":7.8,"headline":"Linux Kernel Missing Initialization of a Variable","id":"CVE-2026-46300","kev_date_added":"2026-10-28","published":"2026-05-23"},{"cvss_score":7.8,"headline":"Linux Kernel Race Condition","id":"CVE-2025-39964","kev_date_added":"2026-09-18","published":"2025-10-13"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"SUSE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-08-10","vendors":["Linux","Red Hat"]},"summary":"A local attacker can trigger a use-after-free in the ext4 filesystem remount process, potentially leaking sensitive kernel memory information.","url":"https://insights.sbomify.com/CVE-2024-0775/"}