[CLSA-2026:1791831421] Fix CVE(s): CVE-2026-80186, CVE-2026-85218
Type:
security
Severity:
Important
Release date:
2026-10-12 18:57:13 UTC
Description:
* SECURITY UPDATE: stack buffer overflow parsing a remote EIR name - debian/patches/CVE-2026-80186.patch: clamp the name length to HCI_MAX_NAME_LENGTH in name2utf8() in src/eir.c before copying it into the fixed-size stack buffer. - CVE-2026-80186 * SECURITY UPDATE: stack buffer overflow in AVRCP ListPlayerAttributes response handling - debian/patches/CVE-2026-85218.patch: validate the AVRCP header and params_len against the received bytes and clamp the attribute count to AVRCP_ATTRIBUTE_LAST in avrcp_list_player_attributes_rsp() in profiles/audio/avrcp.c. - CVE-2026-85218
Updated packages:
  • bluetooth_5.48-0ubuntu3.9+tuxcare.els2_all.deb
    sha:ad3f22fcfab2c9fb63d69b9fdea33814586c0678
  • bluez_5.48-0ubuntu3.9+tuxcare.els2_amd64.deb
    sha:38cf5f6e1d6759d285145b1987caade20624b0e8
  • bluez-cups_5.48-0ubuntu3.9+tuxcare.els2_amd64.deb
    sha:53140da0b8261fa102f2cce62dce4b3d134f1701
  • bluez-hcidump_5.48-0ubuntu3.9+tuxcare.els2_amd64.deb
    sha:6a15c691853b9294678846e59adf9b8912ae4a1f
  • bluez-obexd_5.48-0ubuntu3.9+tuxcare.els2_amd64.deb
    sha:2454500d83223ce83c2407cddf40a88440d44eeb
  • bluez-tests_5.48-0ubuntu3.9+tuxcare.els2_amd64.deb
    sha:0bc08a138643836d08bc792fbd6f332ea4550697
  • libbluetooth-dev_5.48-0ubuntu3.9+tuxcare.els2_amd64.deb
    sha:7fd70eba1004a4842cc33c73e6f849a1cb4e0b9f
  • libbluetooth3_5.48-0ubuntu3.9+tuxcare.els2_amd64.deb
    sha:bb4300f222f4c31beaaa3ad6e942eb67d9d5d323
Notes:
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