CVE-2024-21482
Improper Restriction of Operations within the Bounds of a Memory Buffer in Linux Boot Loader
Memory corruption during the secure boot process, when the bootm command is used, it bypasses the authentication of the kernel/rootfs image.
Attack profile
How easy it is to exploit
- Attack vector
- Physical
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Improper Restriction of Operations within the Bounds of a Memory Buffer in Linux Boot Loader
Memory corruption during the secure boot process, when the bootm command is used, it bypasses the authentication of the kernel/rootfs image.
- Record
CVE-2024-21482- CVSS 3.1
- 6.8 Medium
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-119
- Updated
- 2026-11-02
EUVDEUVD-2024-19191
Memory corruption during the secure boot process, when the bootm command is used, it bypasses the authentication of the kernel/rootfs image.
- Record
EUVD-2024-19191- CVSS 3.1
- 6.8 Medium
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-76v8-gv3f-gh6x
Memory corruption during the secure boot process, when the `bootm` command is used, it bypasses...
Memory corruption during the secure boot process, when the bootm command is used, it bypasses the authentication of the kernel/rootfs image.
- Record
GHSA-76v8-gv3f-gh6x- CVSS 3.1
- 6.8 Medium
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-119
- Updated
- 2026-11-02
NVD
Memory corruption during the secure boot process, when the bootm command is used, it bypasses the authentication of the kernel/rootfs image.
- Record
CVE-2024-21482- CVSS 3.1
- 6.8 Medium
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-119
- Updated
- 2026-11-02
Affected products
- qualcomm csr8811 firmware
- qualcomm immersive home 214 platform firmware
- qualcomm immersive home 216 platform firmware
- qualcomm immersive home 316 platform firmware
- qualcomm immersive home 318 platform firmware
- qualcomm immersive home 3210 platform firmware
- qualcomm immersive home 326 platform firmware
- qualcomm ipq5010 firmware
- qualcomm ipq5028 firmware
- qualcomm ipq5302 firmware
- qualcomm ipq5312 firmware
- qualcomm ipq5332 firmware
Show 58 moreShow less
- qualcomm ipq6000 firmware
- qualcomm ipq6010 firmware
- qualcomm ipq6018 firmware
- qualcomm ipq6028 firmware
- qualcomm ipq8070a firmware
- qualcomm ipq8071a firmware
- qualcomm ipq8072a firmware
- qualcomm ipq8074a firmware
- qualcomm ipq8076 firmware
- qualcomm ipq8076a firmware
- qualcomm ipq8078 firmware
- qualcomm ipq8078a firmware
- qualcomm ipq8173 firmware
- qualcomm ipq8174 firmware
- qualcomm ipq9008 firmware
- qualcomm ipq9554 firmware
- qualcomm ipq9570 firmware
- qualcomm ipq9574 firmware
- qualcomm qca4024 firmware
- qualcomm qca8075 firmware
- qualcomm qca8081 firmware
- qualcomm qca8082 firmware
- qualcomm qca8084 firmware
- qualcomm qca8085 firmware
- qualcomm qca8386 firmware
- qualcomm qca9888 firmware
- qualcomm qca9889 firmware
- qualcomm qcf8000 firmware
- qualcomm qcf8001 firmware
- qualcomm qcn5022 firmware
- qualcomm qcn5024 firmware
- qualcomm qcn5052 firmware
- qualcomm qcn5122 firmware
- qualcomm qcn5124 firmware
- qualcomm qcn5152 firmware
- qualcomm qcn5154 firmware
- qualcomm qcn5164 firmware
- qualcomm qcn6023 firmware
- qualcomm qcn6024 firmware
- qualcomm qcn6112 firmware
- qualcomm qcn6122 firmware
- qualcomm qcn6132 firmware
- qualcomm qcn6402 firmware
- qualcomm qcn6412 firmware
- qualcomm qcn6422 firmware
- qualcomm qcn6432 firmware
- qualcomm qcn9000 firmware
- qualcomm qcn9022 firmware
- qualcomm qcn9024 firmware
- qualcomm qcn9070 firmware
- qualcomm qcn9072 firmware
- qualcomm qcn9074 firmware
- qualcomm qcn9100 firmware
- qualcomm qcn9274 firmware
- qualcomm sdx55 firmware
- qualcomm sdx65m firmware
- qualcomm snapdragon x65 5g modem-rf system firmware
- qualcomm, inc. snapdragon
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2024-21482 is a medium vulnerability (CVSS 6.8) in Qualcomm Csr8811 Firmware, published July 1, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.11%, the 1st percentile. No source names a fixed version.