{"id":"DEBIAN-CVE-2022-49515","details":"In the Linux kernel, the following vulnerability has been resolved:  ASoC: cs35l41: Fix an out-of-bounds access in otp_packed_element_t  The CS35L41_NUM_OTP_ELEM is 100, but only 99 entries are defined in the array otp_map_1/2[CS35L41_NUM_OTP_ELEM], this will trigger UBSAN to report a shift-out-of-bounds warning in the cs35l41_otp_unpack() since the last entry in the array will result in GENMASK(-1, 0).  UBSAN reports this problem:  UBSAN: shift-out-of-bounds in /home/hwang4/build/jammy/jammy/sound/soc/codecs/cs35l41-lib.c:836:8  shift exponent 64 is too large for 64-bit type 'long unsigned int'  CPU: 10 PID: 595 Comm: systemd-udevd Not tainted 5.15.0-23-generic #23  Hardware name: LENOVO \\x02MFG_IN_GO/\\x02MFG_IN_GO, BIOS N3GET19W (1.00 ) 03/11/2022  Call Trace:   \u003cTASK\u003e   show_stack+0x52/0x58   dump_stack_lvl+0x4a/0x5f   dump_stack+0x10/0x12   ubsan_epilogue+0x9/0x45   __ubsan_handle_shift_out_of_bounds.cold+0x61/0xef   ? regmap_unlock_mutex+0xe/0x10   cs35l41_otp_unpack.cold+0x1c6/0x2b2 [snd_soc_cs35l41_lib]   cs35l41_hda_probe+0x24f/0x33a [snd_hda_scodec_cs35l41]   cs35l41_hda_i2c_probe+0x65/0x90 [snd_hda_scodec_cs35l41_i2c]   ? cs35l41_hda_i2c_remove+0x20/0x20 [snd_hda_scodec_cs35l41_i2c]   i2c_device_probe+0x252/0x2b0","modified":"2026-08-27T23:04:46.695557136Z","published":"2025-02-26T07:01:27.567Z","upstream":["CVE-2022-49515"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2022-49515"}],"affected":[{"package":{"name":"linux","ecosystem":"Debian:12","purl":"pkg:deb/debian/linux?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.18.5-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2022-49515.json"}},{"package":{"name":"linux","ecosystem":"Debian:13","purl":"pkg:deb/debian/linux?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.18.5-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2022-49515.json"}},{"package":{"name":"linux","ecosystem":"Debian:14","purl":"pkg:deb/debian/linux?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.18.5-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2022-49515.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H"}]}