{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-49515 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2022-49515 is a high-severity memory corruption vulnerability in Linux kernel, published on 26 Feb 2025. 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-2022-49515 and fix it if it is affected.\n\nWhat it is: CVE-2022-49515 is a high-severity memory corruption vulnerability in Linux kernel, published on 26 Feb 2025. 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-2022-49515 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-2022-49515/ (Markdown: https://insights.sbomify.com/CVE-2022-49515/index.md)","id":"CVE-2022-49515","markdown":"https://insights.sbomify.com/CVE-2022-49515/index.md","name":"CVE-2022-49515","record":{"aliases":["DEBIAN-CVE-2022-49515","GHSA-fc8v-p75r-m6jx","UBUNTU-CVE-2022-49515"],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Linux kernel audio driver","requires_auth":"low_privilege","summary":"An out-of-bounds access in the CS35L41 audio codec driver can cause a kernel crash or undefined behavior during device probing.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Linux","cpe":[{"product":"linux_kernel","vendor":"linux"}],"cvss":{"score":7.1,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-125","name":"Out-of-bounds Read"}],"description":"In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: cs35l41: Fix an out-of-bounds access in otp_packed_element_t\n\nThe CS35L41_NUM_OTP_ELEM is 100, but only 99 entries are defined in\nthe array otp_map_1/2[CS35L41_NUM_OTP_ELEM], this will trigger UBSAN\nto report a shift-out-of-bounds warning in the cs35l41_otp_unpack()\nsince the last entry in the array will result in GENMASK(-1, 0).\n\nUBSAN reports this problem:\n UBSAN: shift-out-of-bounds in /home/hwang4/build/jammy/jammy/sound/soc/codecs/cs35l41-lib.c:836:8\n shift exponent 64 is too large for 64-bit type 'long unsigned int'\n CPU: 10 PID: 595 Comm: systemd-udevd Not tainted 5.15.0-23-generic #23\n Hardware name: LENOVO \\x02MFG_IN_GO/\\x02MFG_IN_GO, BIOS N3GET19W (1.00 ) 03/11/2022\n Call Trace:\n  \u003cTASK\u003e\n  show_stack+0x52/0x58\n  dump_stack_lvl+0x4a/0x5f\n  dump_stack+0x10/0x12\n  ubsan_epilogue+0x9/0x45\n  __ubsan_handle_shift_out_of_bounds.cold+0x61/0xef\n  ? regmap_unlock_mutex+0xe/0x10\n  cs35l41_otp_unpack.cold+0x1c6/0x2b2 [snd_soc_cs35l41_lib]\n  cs35l41_hda_probe+0x24f/0x33a [snd_hda_scodec_cs35l41]\n  cs35l41_hda_i2c_probe+0x65/0x90 [snd_hda_scodec_cs35l41_i2c]\n  ? cs35l41_hda_i2c_remove+0x20/0x20 [snd_hda_scodec_cs35l41_i2c]\n  i2c_device_probe+0x252/0x2b0","ecosystems":[],"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":"ASoC: cs35l41: Fix an out-of-bounds access in otp_packed_element_t","id":"CVE-2022-49515","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"linux:linux_kernel","products":["linux:linux_kernel"],"type":"memory_corruption","year":"2022"},"n_packages":0,"n_references":3,"next":{"headline":"ice: always check VF VSI pointer values","id":"CVE-2022-49516"},"packages":[],"prev":{"headline":"ASoC: mediatek: Fix error handling in mt8173_max98090_dev_probe","id":"CVE-2022-49514"},"products":["Linux"],"published":"2025-02-26","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":"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2026-05-11","vendors":["Linux"]},"summary":"An out-of-bounds access in the CS35L41 audio codec driver can cause a kernel crash or undefined behavior during device probing.","url":"https://insights.sbomify.com/CVE-2022-49515/"}