CVE Tools

H300E Firmware

148 CVEs tracked. 4 of them are in CISA KEV.

This hub aggregates every CVE we track for H300E Firmware, a product in the hardware firmware space. Use it to gauge the current risk picture and drill into individual advisories.

H300E Firmware CVEs per month

Oct 2024 to Sep 2026. Point at a month, or focus the strip and use the arrow keys.
H300E Firmware CVEs per month
MonthCVEs
2024-100
2024-110
2024-120
2025-010
2025-020
2025-030
2025-040
2025-050
2025-060
2025-070
2025-080
2025-090
2025-100
2025-110
2025-120
2026-010
2026-020
2026-030
2026-040
2026-050
2026-060
2026-070
2026-080
2026-090

Severity

How the 148 CVEs score on CVSS. Severity is not exploitation: KEV is counted above.

  • Critical53%
  • High9967%
  • Medium4329%
  • Low11%

Latest CVEs

The 15 most recently published vulnerabilities affecting H300E Firmware.

  1. CVE-2022-1882A use-after-free flaw was found in the Linux kernel’s pipes functionality in how a user performs manipulations with the pipe post_one_notification() after free_pipe_info() that is already called....7.8
  2. CVE-2022-1678An issue was discovered in the Linux Kernel from 4.18 to 4.19, an improper update of sock reference in TCP pacing can lead to memory/netns leak, which can be used by remote clients.5.9
  3. CVE-2022-1734A flaw in Linux Kernel found in nfcmrvl_nci_unregister_dev() in drivers/nfc/nfcmrvl/main.c can lead to use after free both read or write when non synchronized between cleanup routine and firmware d...7.0
  4. CVE-2022-29581Improper Update of Reference Count vulnerability in net/sched of Linux Kernel allows local attacker to cause privilege escalation to root. This issue affects: Linux Kernel versions prior to 5.18; v...7.8
  5. CVE-2022-1679A use-after-free flaw was found in the Linux kernel’s Atheros wireless adapter driver in the way a user forces the ath9k_htc_wait_for_target function to fail with some input messages. This flaw a...7.8
  6. CVE-2022-1473Resource leakage when decoding certificates and keys7.5
  7. CVE-2022-1434Incorrect MAC key used in the RC4-MD5 ciphersuite5.9
  8. CVE-2022-1343OCSP_basic_verify may incorrectly verify the response signing certificate5.3
  9. CVE-2022-1292The c_rehash script allows command injection7.3
  10. CVE-2022-1353A vulnerability was found in the pfkey_register function in net/key/af_key.c in the Linux kernel. This flaw allows a local, unprivileged user to gain access to kernel memory, leading to a system cr...7.1
  11. CVE-2022-1048A use-after-free flaw was found in the Linux kernel’s sound subsystem in the way a user triggers concurrent calls of PCM hw_params. The hw_free ioctls or similar race condition happens inside ALS...7.0
  12. CVE-2022-29156drivers/infiniband/ulp/rtrs/rtrs-clt.c in the Linux kernel before 5.16.12 has a double free related to rtrs_clt_dev_release.7.8
  13. CVE-2022-28893The SUNRPC subsystem in the Linux kernel through 5.17.2 can call xs_xprt_free before ensuring that sockets are in the intended state.7.8
  14. CVE-2022-28796jbd2_journal_wait_updates in fs/jbd2/transaction.c in the Linux kernel before 5.17.1 has a use-after-free caused by a transaction_t race condition.7.0
  15. CVE-2022-28388usb_8dev_start_xmit in drivers/net/can/usb/usb_8dev.c in the Linux kernel through 5.17.1 has a double free.5.5

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